>Why are you posting this to the -performance list?
Sorry, maybe -general was the correct place. I thought that
pg_stat_statements was a performance diagnostics tool, so -performance was
the correct forum
Thank you
Sameer
On Wed, Jun 19, 2013 at 5:32 AM, Sameer Thakur wrote:
> If there is a crash i understand that pg_stat_statements.stat file is not
> created even if pg_stat_statements.save=true.
> If the crash happened before pg_stat_statements.stat file is deleted then,
> on recovery, is that pg_stat_statement
Hello,
I understand that when the pg_stat_statements.save=true the
statement statistics are saved at global/pg_stat_statements.stat. This file
is read on next startup and then deleted.
If there is a crash i understand that pg_stat_statements.stat file is not
created even if pg_stat_statements.save
>Why don't you play around with it and see for yourself?
I did that. Populated a sample table and then queried on it multiple times
for each condition (=,>,<) with different constant values. Then queried
pg_stat_statements view. Saw three different records corresponding to each
condition query text
